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Buell Forum » Knowledge Vault (tech, parts, apparel, & accessories topics) » Engine » Valvetrain: Cams, Lifters, Pushrods, Rockerbox, Valves, Springs, Guides, Seals, Retainers, Seats » HELP « Previous Next »

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Innes
Posted on Saturday, January 03, 2004 - 07:10 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

It's looking like I'm going to have to replace the lifters on my 99 M2, but what lifters do I fit.
Also, is it worth my while to change cams at the same time? bearing in mind that I'm not after huge power increase just trouble free reliability.
Any help & advice much appreciated, thanks, Innes.
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Buellmeister57
Posted on Saturday, January 03, 2004 - 07:08 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Just bought a set of stock cams out of a 1998 S1W for my 1999 Cyclone. Can someone supply me with the specs? I'm running a Borla slip-on, race module and re-jetted CV. Is this a good combo? Thanks in advance.
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Tdshepard
Posted on Saturday, January 03, 2004 - 08:12 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Lightning cam is the Andrews N-4 for Evolution Sportsters. You can see its specs at andrews-products.com or nightrider.com
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57sporty
Posted on Saturday, January 03, 2004 - 09:05 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Aren't those cams the same as the Screaming Eagle bolt in cams?

Steve
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Reepicheep
Posted on Saturday, January 03, 2004 - 11:45 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Buellmeister... When you have the cams out, look very closely at your oil pump drive gear. Or don't look at it at all, just pull it out and replace it, it's only a $10 or so part, and won't add any time to the job. A number of these have failed and lead to catastrophic engine failures.
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Anonymous
Posted on Sunday, January 04, 2004 - 02:22 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

He's not making this up !! , change the gear !!

OhShit1

OhShit2
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Buellmeister57
Posted on Sunday, January 04, 2004 - 09:02 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Thanks guys! It never ceases to amaze me the amount of knowledge this board offers.

Buelling in West Virginia. (Alone mostly, the natives here haven't a clue what a Buell is. The local dealer carries them only because he HAS TO.)
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Hootowl
Posted on Monday, January 05, 2004 - 02:04 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Is there an aftermarket or redesigned gear that is not prone to such failures?
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Innes
Posted on Tuesday, January 06, 2004 - 02:39 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I know about the oil pump gear cos it went the day I bought the bike, & the lifters have been a bit noisy since the rebuild tho the bike runs fine
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Hoser
Posted on Wednesday, January 07, 2004 - 12:55 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Hoot:

Zippers used to sell a bronze oil pump pinion gear , it has been discontinued. The only solution I can think of is WAY expensive , involving the purchase of an S&S crank which uses the pre 1988 style pinion shaft , this is a splined shaft / gear combo , MUCH stronger cam pinion , it does not use the cheesy little " T " key which is used on the 88 and up cranks. I suppose if a guy needed to buy a crank anyways , this would be a sensible upgrade , me , I'd order one of them fancy knife edged super light jobs they offer now. I keep a couple of the stock pinion gears on the shelf at home ( just in case ), having changed several for various people , and having to wait for parts to be ordered kinda pissed me off , now I keep a few on hand to avoid delays.
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Vr1203
Posted on Wednesday, January 07, 2004 - 01:51 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I just inspected mine(both pinion and drive gears), no unusual wear or marks .They're fine.
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Rookie
Posted on Tuesday, February 17, 2004 - 04:50 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I have a friend that is switching his 2001 883 sportster's top end with a buell's. He purchased the parts with the bike but has no idea what he has. The rear head has "buell" stamped on the underside but there is a wire on the top. I don't know anything about fuel injected bikes but could this be some kind of temp sensor for the fuel injection? His sporty has a carb on it, would that matter?
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57sporty
Posted on Tuesday, February 17, 2004 - 08:16 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Rookie,
Yes it is a temp sensor and he can just take it out and sell it for a few bucks or give it to a fellow Bueller. It will not matter at all.

Steve
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